SkillsAdd

ideacco/baoyu-skills-openclaw

baoyu-compress-image

Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.

First seen Mar 8, 2026

Installation

$ npx skills add ideacco/baoyu-skills-openclaw --skill baoyu-compress-image
View on skills.sh ↗ GitHub repository ↗

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Also in this package

Other skills from ideacco/baoyu-skills-openclaw · top by installs.

npx skills add ideacco/baoyu-skills-openclaw
baoyu-post-to-wechat 69 baoyu-cover-image 38 baoyu-image-gen 35 baoyu-comic 21 baoyu-infographic 20 baoyu-slide-deck 19 baoyu-format-markdown 19 baoyu-article-illustrator 19 baoyu-markdown-to-html 18 baoyu-danger-gemini-web 17

Browse all from ideacco/baoyu-skills-openclaw

More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 14
Default branch main
Open issues 0
Status Active

Skill metadata

Parsed from SKILL.md frontmatter.

Allowed toolsread, write, bash

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 5,535 B
  • docs SUMMARY.md 205 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 20 installs

SKILL.md

Image Compressor

Compresses images using best available tool (sips → cwebp → ImageMagick → Sharp).

Script Directory

Scripts in scripts/ subdirectory. Replace ${SKILL_DIR} with this SKILL.md's directory path.

Script Purpose
scripts/main.ts Image compression CLI

Preferences (EXTEND.md)

Use Bash to check EXTEND.md existence (priority order):

# Check project-level first
test -f .baoyu-skills/baoyu-compress-image/EXTEND.md && echo "project"

# Then user-level (cross-platform: $HOME works on macOS/Linux/WSL)
test -f "$HOME/.baoyu-skills/baoyu-compress-image/EXTEND.md" && echo "user"

┌────────────────────────────────────────────────────────┬───────────────────┐ │ Path │ Location │ ├────────────────────────────────────────────────────────┼───────────────────┤ │ .baoyu-skills/baoyu-compress-image/EXTEND.md │ Project directory │ ├────────────────────────────────────────────────────────┼───────────────────┤ │ $HOME/.baoyu-skills/baoyu-compress-image/EXTEND.md │ User home │ └────────────────────────────────────────────────────────┴───────────────────┘

┌───────────┬───────────────────────────────────────────────────────────────────────────┐ │ Result │ Action │ ├───────────┼───────────────────────────────────────────────────────────────────────────┤ │ Found │ Read, parse, apply settings │ ├───────────┼───────────────────────────────────────────────────────────────────────────┤ │ Not found │ Use defaults │ └───────────┴───────────────────────────────────────────────────────────────────────────┘

EXTEND.md Supports: Default format | Default quality | Keep original preference

Usage

npx -y bun ${SKILL_DIR}/scripts/main.ts <input> [options]

Options

Option Short Description Default
<input> File or directory Required
--output -o Output path Same path, new ext
--format -f webp, png, jpeg webp
--quality -q Quality 0-100 80
--keep -k Keep original false
--recursive -r Process subdirs false
--json JSON output false

Examples

# Single file → WebP (replaces original)
npx -y bun ${SKILL_DIR}/scripts/main.ts image.png

# Keep PNG format
npx -y bun ${SKILL_DIR}/scripts/main.ts image.png -f png --keep

# Directory recursive
npx -y bun ${SKILL_DIR}/scripts/main.ts ./images/ -r -q 75

# JSON output
npx -y bun ${SKILL_DIR}/scripts/main.ts image.png --json

Output:

image.png → image.webp (245KB → 89KB, 64% reduction)

Extension Support

Custom configurations via EXTEND.md. See Preferences section for paths and supported options.

OpenClaw Migration Notes

  • Migration mode: OpenClaw native first
  • Preserved directories:

- scripts: yes - references: no - prompts: no

  • External dependencies: bun
  • Risk level: low
  • Environment variables (detected): HOME
  • Config compatibility: keep original .baoyu-skills/<skill>/EXTEND.md behavior and add OpenClaw-compatible path in runtime wrappers when needed.

OpenClaw Preflight Checks

  • Confirm bun is available when script examples use npx -y bun ....

Detected env vars: HOME

OpenClaw Failure Fallback

  • If runtime dependency is missing, stop execution and return exact install/setup command.